package kr.co.hanbit;

public class StringBufEx1 {
public static void main(String[] args) {
	
	int var = 0;
	StringBuffer sb = new StringBuffer("qweqwe");
	sb.ensureCapacity(40);
	var = sb.capacity();
	System.out.println(var);
	
	var = sb.length();
	System.out.println(var);
	
	}
}
